PING www.ok399.com (173.242.115.253) 56(84) bytes of data.
64 bytes from 173.242.115.253.16clouds.com (173.242.115.253): icmp_seq=1 ttl=61 time=152
ms
64 bytes from 173.242.115.253.16clouds.com (173.242.115.253): icmp_seq=2 ttl=61 time=156
ms
64 bytes from 173.242.115.253.16clouds.com (173.242.115.253): icmp_seq=3 ttl=61 time=156
ms

--- www.ok399.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 152.053/155.038/156.765/2.143 ms